function campen_images() {

  $("a[rel^='prettyPhoto']").prettyPhoto({
    theme: 'dark_rounded', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
    overlay_gallery: false,
  });

  $('.thumbs .item:first').addClass('active');
  $('.thumbs .item:last').css('border-right', 'none');

  $('#image-collection .large img').not(':first').fadeOut(0);
  if ($('.thumbs img').length == 1) { 
    $('.thumbs').hide(); $('#image-collection').next().css('padding-top', '40px'); } else { setTimeout('campen_next();', 4000); }
}

function campen_next() {

  var target = $('.thumbs .item.active').next();

  if (!target.length) { var target = $('.thumbs .item:first'); }

  $('.thumbs .item.active').removeClass('active');

  target.addClass('active');

  $('#image-collection .large img:visible').fadeOut(500);
  $('#image-collection .large img[rel="'+ target.attr('rel') +'"]').fadeIn(500);

  setTimeout('campen_next();', 4000);
}

/*function campen_next() {

  var target = $('.thumbs .item.active').next();

  if (!target.length) { var target = $('.thumbs .item:first'); }

  $('.thumbs .item.active').removeClass('active');

  target.addClass('active');

  $('#largeImg').attr('src', target.find('img').attr('rel'));

  setTimeout('campen_next();', 5000);
}*/